EP2220468A4 - Système et procédé de détection de fuites, de rupture et d'impact d'une fibre optique - Google Patents
Système et procédé de détection de fuites, de rupture et d'impact d'une fibre optiqueInfo
- Publication number
- EP2220468A4 EP2220468A4 EP08854117.2A EP08854117A EP2220468A4 EP 2220468 A4 EP2220468 A4 EP 2220468A4 EP 08854117 A EP08854117 A EP 08854117A EP 2220468 A4 EP2220468 A4 EP 2220468A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- rupture
- optical fiber
- detection system
- impact detection
- fiber leak
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
- G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
- G01M3/047—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means with photo-electrical detection means, e.g. using optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/3537—Optical fibre sensor using a particular arrangement of the optical fibre itself
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99014707P | 2007-11-26 | 2007-11-26 | |
PCT/US2008/085042 WO2009070769A1 (fr) | 2007-11-26 | 2008-11-26 | Système et procédé de détection de fuites, de rupture et d'impact d'une fibre optique |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2220468A1 EP2220468A1 (fr) | 2010-08-25 |
EP2220468A4 true EP2220468A4 (fr) | 2014-09-17 |
EP2220468B1 EP2220468B1 (fr) | 2019-06-26 |
Family
ID=40679013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08854117.2A Active EP2220468B1 (fr) | 2007-11-26 | 2008-11-26 | Système et procédé de détection de fuites, de rupture et d'impact d'une fibre optique |
Country Status (4)
Country | Link |
---|---|
US (1) | US8520195B2 (fr) |
EP (1) | EP2220468B1 (fr) |
BR (1) | BRPI0819749A2 (fr) |
WO (1) | WO2009070769A1 (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2750905C (fr) | 2008-12-31 | 2018-01-30 | Shell Internationale Research Maatschappij B.V. | Procede de surveillance de deformation d'equipement de puits |
US20100200743A1 (en) * | 2009-02-09 | 2010-08-12 | Larry Dale Forster | Well collision avoidance using distributed acoustic sensing |
WO2010091404A1 (fr) | 2009-02-09 | 2010-08-12 | Shell Oil Company | Procédé de détection d'écoulements de fluide de fond de trou |
AU2009339275B2 (en) | 2009-02-09 | 2013-06-27 | Shell Internationale Research Maatschappij B.V. | Areal monitoring using distributed acoustic sensing |
US20100262208A1 (en) * | 2009-04-08 | 2010-10-14 | National Ict Australia Limited | Electronics package for an active implantable medical device |
CA2781565A1 (fr) | 2009-12-23 | 2011-06-30 | Shell Internationale Research Maatschappij B.V. | Detection de signaux acoustiques large bande et directionnels a l'aide d'un ensemble de detection acoustique repartie (das) a fibre optique |
US9109944B2 (en) | 2009-12-23 | 2015-08-18 | Shell Oil Company | Method and system for enhancing the spatial resolution of a fiber optical distributed acoustic sensing assembly |
US9846103B2 (en) * | 2010-05-12 | 2017-12-19 | Schlumberger Technology Corporation | Oilfield conduit leakage detection system |
US9140815B2 (en) | 2010-06-25 | 2015-09-22 | Shell Oil Company | Signal stacking in fiber optic distributed acoustic sensing |
EP2656125A4 (fr) | 2010-12-21 | 2018-01-03 | Shell Oil Company | Système et procédé pour réaliser des mesures réparties à l'aide d'un câble de fibre optique |
US9322702B2 (en) | 2010-12-21 | 2016-04-26 | Shell Oil Company | Detecting the direction of acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly |
US8528385B2 (en) | 2010-12-30 | 2013-09-10 | Eaton Corporation | Leak detection system |
US9291521B2 (en) | 2010-12-30 | 2016-03-22 | Eaton Corporation | Leak detection system |
AU2012225422B2 (en) | 2011-03-09 | 2015-07-02 | Shell Internationale Research Maatschappij B.V. | Integrated fiber optic monitoring system for a wellsite and method of using same |
CA2835228A1 (fr) | 2011-05-18 | 2012-11-22 | Shell Internationale Research Maatschappij B.V. | Procede et systeme de protection d'un conduit dans un espace annulaire autour d'un tubage de puits |
WO2012173924A2 (fr) | 2011-06-13 | 2012-12-20 | Shell Oil Company | Surveillance de fracture hydraulique à l'aide de sources sismiques actives avec des récepteurs dans le puits de traitement |
GB2504446B (en) | 2011-06-20 | 2017-08-30 | Shell Int Res Maatschhappij B V | Fibre optic cable with increased directional sensitivity |
BR112014003050A2 (pt) | 2011-08-09 | 2017-03-01 | Shell Int Research | bloco sensor, e, método para medir parâmetros sísmicos |
CA2858226C (fr) * | 2011-12-15 | 2018-04-24 | Shell Internationale Research Maatschappij B.V. | Detection de signaux acoustiques a large bande au moyen d'un ensemble de detection acoustique reparti (das) a fibre optique |
FR2985020B1 (fr) | 2011-12-21 | 2014-01-24 | Technip France | Methode de suivi de l'integrite d'une ligne flexible s'etendant a travers une installation d'exploitation de fluide, ligne flexible, necessaire et procede de fabrication associes |
US9574949B2 (en) | 2012-02-17 | 2017-02-21 | Roctest Ltd | Automated system and method for testing the efficacy and reliability of distributed temperature sensing systems |
GB2519009B (en) | 2012-08-01 | 2017-09-13 | Shell Int Research | Cable comprising twisted sinusoid for use in distributed sensing |
US9222877B2 (en) * | 2012-10-15 | 2015-12-29 | University Of Houston | Fiber Bragg grating systems and methods for moisture detection |
US9658130B2 (en) * | 2012-11-29 | 2017-05-23 | National Oilwell Varco, L.P. | Blowout preventer monitoring system and method of using same |
US10031044B2 (en) | 2014-04-04 | 2018-07-24 | Exxonmobil Upstream Research Company | Real-time monitoring of a metal surface |
CA2947915A1 (fr) | 2014-06-30 | 2016-01-07 | Exxonmobil Upstream Research Company | Detection d'etranglement de conduite |
US9921113B2 (en) | 2014-07-23 | 2018-03-20 | Ge-Hitachi Nuclear Energy Americas Llc | Fiber optic temperature sensing system and method utilizing Brillouin scattering for large, well-ventilated spaces |
US10274628B2 (en) | 2015-07-31 | 2019-04-30 | Halliburton Energy Services, Inc. | Acoustic device for reducing cable wave induced seismic noises |
US9823184B1 (en) | 2016-05-13 | 2017-11-21 | General Electric Company | Distributed gas detection system and method |
BR112019000587A2 (pt) | 2016-07-14 | 2019-04-24 | Halliburton Energy Services, Inc. | método, meio de armazenamento não transitório legível por computador por computador e sistema |
WO2018044317A1 (fr) | 2016-09-02 | 2018-03-08 | Halliburton Energy Services, Inc. | Détection de modifications dans une condition environnementale le long d'un puits de forage |
US10330526B1 (en) * | 2017-12-06 | 2019-06-25 | Saudi Arabian Oil Company | Determining structural tomographic properties of a geologic formation |
US10203279B1 (en) * | 2017-12-07 | 2019-02-12 | Janesko Oy | Optical measuring device, a refractometer and an arrangement for an optical measurement |
US20220196508A1 (en) * | 2019-02-22 | 2022-06-23 | National Research Council Of Canada | Apparatus, method and system for detecting presence of a fluid |
US11733423B2 (en) | 2019-10-10 | 2023-08-22 | Saudi Arabian Oil Company | Determination of a surface leak rate in an injection well |
CN114005558B (zh) * | 2020-07-27 | 2023-06-30 | 上海交通大学 | 核电站主蒸汽管道的fbg实时泄漏监测方法及系统 |
CN112710926B (zh) * | 2020-11-27 | 2024-01-12 | 苏州德睿电力科技有限公司 | 用于gis放电探测的传感头及放电探测系统 |
US11808663B2 (en) | 2021-06-09 | 2023-11-07 | Saudi Arabian Oil Company | In situ leakage detection system for buried nonmetallic pipeline |
CN114152391B (zh) * | 2021-11-30 | 2023-08-18 | 厦门大学 | 一种基于光纤传感的复合材料压力容器渗漏性能表征方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030052256A1 (en) * | 2001-09-17 | 2003-03-20 | Spirin Vasilii V. | Fiber optic sensor with transmission/reflection analyzer |
US20040027560A1 (en) * | 2001-04-23 | 2004-02-12 | Systems And Processes Engineering Corporation | Method and system for measuring optical scattering characteristics |
WO2006038788A1 (fr) * | 2004-10-07 | 2006-04-13 | Optic Fiber Leakage Detection De Mexico, S.A. De C.V. | Capteur optique reparti avec une attenuation minimale initiale afin de detecter et de localiser des fuites de liquide |
US20070131297A1 (en) * | 2005-12-12 | 2007-06-14 | Spaolonzi Mauricio P | Leak detection system and method for offshore hose lines |
WO2007119056A1 (fr) * | 2006-04-18 | 2007-10-25 | Dunlop Oil & Marine Limited | Detecteur de fuite |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US4455863A (en) | 1982-03-29 | 1984-06-26 | Consolidated Natural Gas Service Company | Sonic detection of gas leaks in underground pipes |
US5918641A (en) | 1990-06-18 | 1999-07-06 | Hardy; Jean | Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit |
US5117676A (en) | 1991-02-25 | 1992-06-02 | Hughes Aircraft Company | Leak detector for natural gas pipelines |
US5416724A (en) | 1992-10-09 | 1995-05-16 | Rensselaer Polytechnic Institute | Detection of leaks in pipelines |
US5974862A (en) | 1997-05-06 | 1999-11-02 | Flow Metrix, Inc. | Method for detecting leaks in pipelines |
TW434380B (en) | 2000-08-15 | 2001-05-16 | Chung Shan Inst Of Science | Sagnac interference optical fiber distribution type online leakage detection method and device |
FR2844576B1 (fr) | 2002-09-18 | 2004-11-12 | Coflexip | Procede et dispositif de surveillance de la tenu d'une conduite flexible au niveau d'un embout terminal |
US6876786B2 (en) * | 2002-10-02 | 2005-04-05 | Cicese-Centro De Investigation | Fiber-optic sensing system for distributed detection and localization of alarm conditions |
CA2416171A1 (fr) | 2003-01-13 | 2004-07-13 | Pure Technologies Ltd. | Systeme de surveillance de pipeline |
US6725705B1 (en) | 2003-05-15 | 2004-04-27 | Gas Technology Institute | Enhanced acoustic detection of gas leaks in underground gas pipelines |
EP1522839B1 (fr) | 2003-10-08 | 2006-06-07 | INNOVA AirTech Instruments A/S | Détecteur à ultrason de fuite de gaz muni d'un système de test du détecteur |
-
2008
- 2008-11-26 BR BRPI0819749 patent/BRPI0819749A2/pt not_active IP Right Cessation
- 2008-11-26 EP EP08854117.2A patent/EP2220468B1/fr active Active
- 2008-11-26 WO PCT/US2008/085042 patent/WO2009070769A1/fr active Application Filing
- 2008-11-26 US US12/744,112 patent/US8520195B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040027560A1 (en) * | 2001-04-23 | 2004-02-12 | Systems And Processes Engineering Corporation | Method and system for measuring optical scattering characteristics |
US20030052256A1 (en) * | 2001-09-17 | 2003-03-20 | Spirin Vasilii V. | Fiber optic sensor with transmission/reflection analyzer |
WO2006038788A1 (fr) * | 2004-10-07 | 2006-04-13 | Optic Fiber Leakage Detection De Mexico, S.A. De C.V. | Capteur optique reparti avec une attenuation minimale initiale afin de detecter et de localiser des fuites de liquide |
US20070131297A1 (en) * | 2005-12-12 | 2007-06-14 | Spaolonzi Mauricio P | Leak detection system and method for offshore hose lines |
WO2007119056A1 (fr) * | 2006-04-18 | 2007-10-25 | Dunlop Oil & Marine Limited | Detecteur de fuite |
Non-Patent Citations (2)
Title |
---|
BEGG D W: "A fibre optic sensor for flexible pipeline and riser integrity monitoring", REPORT,, 4 March 2004 (2004-03-04), pages I - VIII,1, XP003029253 * |
SMITH P ET AL: "Optical fibre continuous temperature sensing of trace heating systems", BICC THERMOHEAT,, 1 July 1996 (1996-07-01), pages 5/1 - 5/6, XP003029254 * |
Also Published As
Publication number | Publication date |
---|---|
US8520195B2 (en) | 2013-08-27 |
WO2009070769A1 (fr) | 2009-06-04 |
EP2220468B1 (fr) | 2019-06-26 |
US20100315630A1 (en) | 2010-12-16 |
EP2220468A1 (fr) | 2010-08-25 |
BRPI0819749A2 (pt) | 2015-05-05 |
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